Science ❯ Physics ❯ Magnetism ❯ Magnetic Fields

Earth's Magnetic Field

X1.1 Solar Flare Causes Radio Blackouts as CME Prompts G2 Geomagnetic Storm Watch

Forecasters warn the CME's magnetic orientation will decide whether a moderate geomagnetic storm brings wider auroras or technical disruptions.

Swarm Satellites Confirm South Atlantic Magnetic Weak Spot Is Growing and Drifting West